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A system for transcranial magnetic stimulation

A technology of transcranial magnetic stimulation and subsystems, applied in magnetic therapy, therapy, electrotherapy and other directions, can solve the problems of inaccurate evaluation results, time-consuming and economical costs, saving manpower and material resources, improving accuracy, positioning accurate effect

Active Publication Date: 2021-04-30
WEST CHINA HOSPITAL SICHUAN UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Obviously, this evaluation method of curative effect needs to consume a lot of time and economic cost, and the evaluation result is not accurate

Method used

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  • A system for transcranial magnetic stimulation
  • A system for transcranial magnetic stimulation

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Embodiment Construction

[0021]In order to make the objects, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings.

[0022]Such asfigure 1 As shown, the disclosed transcranial system of the present invention includes a stimulating unit, a magnetic resonance unit, and a synchronizing unit, and the synchronization unit is used to control the stimulation unit and the magnetic resonance unit synchronization.

[0023]The present invention also includes evaluating a subsystem, and the evaluation unit evaluates the stimulation effect of the stimulus unit according to the imaging result of the magnetic resonance unit; specifically, the subsystem includes a first comparison unit, a second comparison unit, a third comparison unit, wherein the first The comparison unit is used to compare the image formation result of the magnetic resonance unit after the cranial magnetic resonance unit and the first image simi...

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Abstract

The invention discloses a transcranial magnetic stimulation system, which includes a stimulation unit, a magnetic resonance unit and a synchronization unit, and the synchronization unit is used to control the synchronization of the stimulation unit and the magnetic resonance unit. The present invention can evaluate the curative effect of TMS in real time and accurately, while performing transcranial magnetic stimulation on the target, it can collect the magnetic resonance imaging signal of the predetermined area of ​​the target in real time; perform real-time magnetic resonance imaging according to the magnetic resonance imaging signal; According to the result of real-time magnetic resonance imaging, the stimulated area of ​​the target or the current waveform parameters of the coil of the stimulation unit are continuously adjusted until the expected magnetic resonance imaging result of the predetermined area is obtained.

Description

Technical field[0001]The present invention relates to the technical field of medical equipment, and more particularly to a system with transcranial magnetic stimulation.Background technique[0002]Transcranial Magnetic Stimulation (TMS) technology is a membrane potential for the central nervous system (mainly brain) using pulse magnetic fields to change the membrane potential of cortical nerve cells to cause induction current, affecting metabolism and neurons in the brain. Activity, thereby causing magnetic stimulating techniques for a series of physiological and biochemical reactions. TMS can regulate neuronal electrical activity to a certain extent, in the treatment of Parkinson's disease, depression, and other spirits and neurological diseases have been widely used.[0003]However, since the specific mechanism of TMS clinical therapy is not clear, the treatment has certain blindness, so that the stimulation site is not accurate enough, side effects are not easy to assess. After TMS t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N2/04
Inventor 龚启勇幸浩洋张朋黄晓琦吕粟吴杞柱
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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